退役机械零部件多维递阶再制造性评价方法

张秀芬,高云飞

Multi-dimensional hierarchical remanufacturability evaluation method for end-of-life mechanical parts

Xiu-fen ZHANG,Yun-fei GAO

图 5 指标权重绝对平均变化率结果

Fig.5 Results of absolute average change rate of index weight